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View Full Version : pic: Shark Attack FRC Team 744

CathyS
16-03-2016, 09:29
[cdm-description=photo]43210[/cdm-description]
messer5740
16-03-2016, 09:31
What is the material that you use to spin the rollers? Surgical tubing?
Lil' Lavery
16-03-2016, 12:18
What is the material that you use to spin the rollers? Surgical tubing?

Urethane round belts (aka "polycord")
http://www.mcmaster.com/#Urethane-Round-Belts
AlexD744
16-03-2016, 13:17
Urethane round belts (aka "polycord")
http://www.mcmaster.com/#Urethane-Round-Belts

This is correct. By the way, we ended up snipping off the bottom most bands, as they kept coming off track and stalling the motor. It made no difference to the intake (except it stopped smoking), since the ball already had enough speed rolling in.